Drink mixer



FIG. 1 is a perspective view of the design for a drink mixer of the present invention;

FIG. 2 is a left-hand side view of the design for a drink mixer of the present invention;

FIG. 3 is a right-hand side view of the design for a drink mixer of the present invention;

FIG. 4 is a front view of the design for a drink mixer of the present invention;

FIG. 5 is a rear view of the design for a drink mixer of the present invention;

FIG. 6 is a top view of the design for a drink mixer of the present invention; and,

FIG. 7 is a bottom view of the design for a drink mixer of the present invention. 

The ornamental design for a drink mixer, as shown. 